{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3d8290e1e176679f086841c4f82ac17ffb3d334679408db73b514f49858a695",
    "signature": "0xd8794df269e13599edad65c80737942259981bc5fdcfd995e4f79c410676cd0218e99b45d60b3b27e2af1122721b6c4bac9004d5620872dd6b642b0533fdd7ca1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}